29P/Schwassmann-Wachmann (Record n° 22885)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Jan 18 18h31 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.5 m2 standard deviation 0.0 Aperture radius used for m2 6.6 " r (dist/Sun) 5.851 AU d (dist/Earth) 5.570 AU Right ascension 02 16 12.00 h m s Declination +23 58 35.9 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2021.01.18 21:47:53
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 01 18.77161 02 16 12.00 +23 58 35.9 15.5 N L27
0029P KC2021 01 18.81837 02 16 12.53 +23 58 33.3 15.5 N L27
0029P KC2021 01 18.85911 02 16 13.01 +23 58 30.9 15.5 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2021 Jan 18 21h50m05s Observation modification date 2021 Jan 19 07h26m45s